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433Mhz RF Transceiver Module for Water Gas Heat Smart Meter Application FC-RF701

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Negotiable MOQ: 2 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Model Number:
FC-RF701
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Shenzhen Friendcom Technology Development Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Model Number FC-RF701

Specifications

433Mhz, Low consumption
Super-low consumption design can last 10 years battery life

Super-low consumption RF transceiver module

 

Main Applications:

  1. AMR for water, gas and heat meter.
  2. Intelligent home control system
  3. Wireless sensor
  4. Automatic data collection system
  5. Wireless remote control

Technical Specifications

Items

Parameters

Power supply

2.9~3.6 V

Work Frequency

433/470Mhz

RF power

17.5~19dBm

TX current

90mA max optional

RX sensitivity

-105dBm optional

RX current

5.0mA max optional

Sleep current

5.1mA max optional

Breath cycle

1 s

Wake-up time

<4.8 ms

Modulation mode 

FSK

Channel number  

10 

Operate Temperature  

-40~85 °C

Humidity  

10%~90% Relative humidity,no condense  

Dimension  

51mm×27mm×5mm

 

 

Pin Assignment

 

433Mhz RF transceiver module for water gas heat smart meter application FC-RF701

 

Pin Description

Pin

Name

Direction

Description

1

MA

Output

Motor control positive

2

MB

Output

Motor control negative

3

PC

Output

Public end for connecting both Dry reed tubs

4

PA

Input/output

Connect to Dry reed tube A

5

PB

Input/output

Connect to Dry reed tube B

6

VCC

Output

+2.8V - +3.5V

7

A/TX/TXD

Output

A of RS485,TX of RS232,TXD of TTL

8

B/RX/RXD

Input

B of RS485,RX of RS232,RXD of TTL

9

GND

-

GND

10

VDD

Input

+2.9V - +3.6VDC

11

GND

-

GND

12

ANT

Input/Output

Antenna port

13

GND

-

GND

 

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Shenzhen Friendcom Technology Development Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2002
Factory Size
10,000-30,000 square meters
Total Employees
501 - 1000 People
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